# Lesson Worksheet: Order of Rotational Symmetry Mathematics

In this worksheet, we will practice finding the order of rotational symmetry of a geometric figure and its angle of rotation.

**Q2: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BYes,
- CYes,
- DNo
- EYes,

**Q3: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- ANo
- BYes,
- CYes,
- DYes,
- EYes,

**Q5: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- Ayes,
- Byes,
- Cyes,
- Dno
- Eyes,

**Q7: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- ANo
- BYes,
- CYes,
- DYes,
- EYes,

**Q8: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- ANo
- BYes,
- CYes,
- DYes,
- EYes,

**Q9: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BYes,
- CYes,
- DYes,
- ENo

**Q11: **

What is the order of rotational symmetry of a square?

**Q13: **

True or False: If a figure has one horizontal and one vertical line of symmetry, then it also has rotational symmetry.

- ATrue
- BFalse

**Q14: **

If you subtract the number of lines of symmetry of a regular hexagon from its order of rotational symmetry, what do you get?

**Q15: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BYes,
- CYes,
- DNo
- EYes,

**Q16: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BYes,
- CNo
- DYes,
- EYes,

**Q17: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BYes,
- CYes,
- DYes,
- ENo

**Q18: **

Does the following figure have rotational symmetry? If yes, find the angle of rotation.

- AYes,
- BNo
- CYes,
- DYes,
- EYes,

**Q19: **

What is the order of rotational symmetry of a regular dodecagon?

**Q20: **

What is the order of rotational symmetry of a regular trapezoid?

**Q21: **

Does this picture have rotational symmetry? If yes, find the angle of rotation.

- Ayes,
- Byes,
- Cyes,
- Dno
- Eyes,

**Q22: **

Determine whether the following statement is true or false: If a figure has one vertical line of symmetry, then it also has rotational symmetry.

- ATrue
- BFalse

**Q23: **

The following figure is an equilateral triangle.

Determine the order of rotational symmetry of the figure.

- AOrder 6
- BOrder 2
- COrder 3
- DOrder 4
- EThe figure does not have rotational symmetry.